Four common types of bursitis: diagnosis and management - Aaron, D. L.; Patel, A.; Kayiaros, S.; Calfee, R. (J Am Acad Orthop Surg, 2011)

Chronic retrocalcaneal bursitis treated by resection of the calcaneus - Angermann, P. (Foot Ankle, 1990)

The Keck and Kelly wedge calcaneal osteotomy for Haglund’s deformity: a technique for reproducible results - Boffeli, T. J.; Peterson, M. C. (J Foot Ankle Surg, 2012)

Can we measure the heel bump? Radiographic evaluation of Haglund’s deformity - Bulstra, G. H.; Rheenen, T. A.; Scholtes, V. A. (J Foot Ankle Surg, 2015)

Abnormality of the calcaneus as a cause of painful heel. Its diagnosis and operative treatment - Fowler, A. (Br J Surg, 1945)

Beitrag zur Klinik der Achillessshne - Haglund, P. (Arch Orthop Chir, 1928)

Comparison of a verbal numeric rating scale with the visual analogue scale for the measurement of acute pain - Holdgate, A.; Asha, S.; Craig, J.; Thompson, J. (Emerg Med (Fremantle), 2003)

Endoscopic calcaneoplasty - Jerosch, J. (Foot Ankle Clin, 2015)

Endoscopic calcaneoplasty–rationale, surgical technique, and early results: a preliminary report - Jerosch, J.; Nasef, N. M. (Knee Surg Sports Traumatol Arthrosc, 2003)

Endoscopic calcaneoplasty (ECP) as a surgical treatment of Haglund’s syndrome - Jerosch, J.; Schunck, J.; Sokkar, S. H. (Knee Surg Sports Traumatol Arthrosc, 2007)

Endoscopic calcaneoplasty (ECP) in Haglund’s syndrome. Indication, surgical technique, surgical findings and results - Jerosch, J.; Sokkar, S.; Ducker, M.; Donner, A. (Z Orthop Unfall, 2012)

Clinical anatomy of the retrocalcaneal bursa - Kachlik, D.; Baca, V.; Cepelik, M.; Hajek, P.; Mandys, V.; Musil, V. (Surg Radiol Anat, 2008)

Endoscopic calcaneoplasty: 5-year results - Kaynak, G.; Ogut, T.; Yontar, N. S.; Botanlioglu, H.; Can, A.; Unlu, M. C. (Acta Orthop Traumatol Turc, 2013)

Bursitis of the posterior part of the heel; evaluation of surgical treatment of eighteen patients - Keck, S. W.; Kelly, P. J. (J Bone Joint Surg Am, 1965)

Clinical rating systems for the ankle-hindfoot, midfoot, hallux, and lesser toes - Kitaoka, H. B.; Alexander, I. J.; Adelaar, R. S.; Nunley, J. A.; Myerson, M. S.; Sanders, M. (Foot Ankle Int, 1994)

Measuring the quality of life in economic evaluations: the Dutch EQ-5D tariff - Lamers, L. M.; Stalmeier, P. F.; McDonnell, J.; Krabbe, P. F.; Busschbach, J. J. (Ned Tijdschr Geneeskd, 2005)

Endoscopic bony and soft-tissue decompression of the retrocalcaneal space for the treatment of Haglund deformity and retrocalcaneal bursitis - Ortmann, F. W.; McBryde, A. M. (Foot Ankle Int, 2007)

Arthroscopic treatment of chronic retrocalcaneal bursitis—endoscopic calcaneoplasty - Pasa, L.; Kuzma, J.; Herufek, R.; Prokes, J.; Sprlakova-Pukova, A. (Acta Chir Orthop Traumatol Cech, 2018)

Calcaneal ostectomy for Haglund disease - Pauker, M.; Katz, K.; Yosipovitch, Z. (J Foot Surg, 1992)

The Haglund syndrome: initial and differential diagnosis - Pavlov, H.; Heneghan, M. A.; Hersh, A.; Goldman, A. B.; Vigorita, V. (Radiology, 1982)

Haglund’s syndrome - Sella, E. J.; Caminear, D. S.; McLarney, E. A. (J Foot Ankle Surg, 1998)

Validation of the Dutch language version of the foot and ankle outcome score - Sierevelt, I. N.; Beimers, L.; Bergen, C. J.; Haverkamp, D.; Terwee, C. B.; Kerkhoffs, G. M. (Knee Surg Sports Traumatol Arthrosc, 2015)

Evaluation of the Dutch version of the foot and ankle outcome score (FAOS): responsiveness and minimally important change - Sierevelt, I. N.; Eekeren, I. C.; Haverkamp, D.; Reilingh, M. L.; Terwee, C. B.; Kerkhoffs, G. M. (Knee Surg Sports Traumatol Arthrosc, 2016)

Haglund’s syndrome: diagnosis and treatment using sonography - Sofka, C. M.; Adler, R. S.; Positano, R.; Pavlov, H.; Luchs, J. S. (HSS J, 2006)

A 2-portal endoscopic approach for diagnosis and treatment of posterior ankle pathology - Dijk, C. N.; Scholten, P. E.; Krips, R. (Arthroscopy, 2000)

Endoscopic calcaneoplasty - Dijk, C. N.; Dyk, G. E.; Scholten, P. E.; Kort, N. P. (Am J Sports Med, 2001)

Dutch-language patient-reported outcome measures for foot and ankle injuries; a systematic review - Weel, H.; Zwiers, R.; Sierevelt, I. N.; Haverkamp, D.; Dijk, C. N.; Kerkhoffs, G. M. (Ned Tijdschr Geneeskd, 2015)

Surgical treatment of chronic retrocalcaneal bursitis - Wiegerinck, J. I.; Kok, A. C.; Dijk, C. N. (Arthroscopy, 2012)