Validity

Assessment of workplace bullying: reliability and validity of an Arabic version of the Negative Acts Questionnaire-Revised (NAQ-R)
Nisrine N Makarem, Lucy R Tavitian-Elmadjian, Dayana Brome, Ghassan N Hamadeh, Ståle Einarsen

BMJ Open Dec 2018, 8 (12) e024009; DOI: 10.1136/bmjopen-2018-024009
Motor imagery ability assessments in four disciplines: protocol for a systematic review
Zorica Suica, Petra Platteau-Waldmeier, Szabina Koppel, Arno Schmidt-Trucksaess, Thierry Ettlin, Corina Schuster-Amft

BMJ Open Dec 2018, 8 (12) e023439; DOI: 10.1136/bmjopen-2018-023439
Development and validation of a 21-item challenges to stopping smoking (CSS-21) scale
Dennis Thomas, Andrew J Mackinnon, Billie Bonevski, Michael J Abramson, Simone Taylor, Susan G Poole, Gregory R Weeks, Michael J Dooley, Johnson George

BMJ Open Mar 2016, 6 (3) e011265; DOI: 10.1136/bmjopen-2016-011265
Validity of breast, lung and colorectal cancer diagnoses in administrative databases: a systematic review protocol
Iosief Abraha, Gianni Giovannini, Diego Serraino, Mario Fusco, Alessandro Montedori

BMJ Open Mar 2016, 6 (3) e010409; DOI: 10.1136/bmjopen-2015-010409
Medical claims-based case–control study of temporal relationship between clinical visits for hand syndromes and subsequent diabetes diagnosis: implications for identifying patients with undiagnosed type 2 diabetes mellitus
Wen-Hsuan Hou, Chung-Yi Li, Lu-Hsuan Chen, Liang-Yi Wang, Li-Chieh Kuo, Ken N Kuo, Hsiu-Nien Shen, Chang-Ta Chiu

BMJ Open Oct 2016, 6 (10) e012071; DOI: 10.1136/bmjopen-2016-012071
Neighbourhood environment factors and the occurrence of injuries in Canadian adolescents: a validation study and exploration of structural confounding
Afshin Vafaei, William Pickett, Beatriz E Alvarado

BMJ Open Jul 2014, 4 (7) e004919; DOI: 10.1136/bmjopen-2014-004919
Development and validation of an instrument to assess treatment adherence for each individual drug taken by a patient
Stéphanie Sidorkiewicz, Viet-Thi Tran, Cécile Cousyn, Elodie Perrodeau, Philippe Ravaud

BMJ Open May 2016, 6 (5) e010510; DOI: 10.1136/bmjopen-2015-010510
American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score: a study protocol for the translation and validation of the Dutch language version
Esther M M Van Lieshout, A Siebe De Boer, Duncan E Meuffels, P Ted Den Hoed, Cornelis H Van der Vlies, Wim E Tuinebreijer, Michael H J Verhofstad

BMJ Open Feb 2017, 7 (2) e012884; DOI: 10.1136/bmjopen-2016-012884

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CLINICAL
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