“…36,42,50,52,53 Many articles were related to either general medicine or a nondefined medical speciality (14/47, 29.8%), 30,32,42,45,[51][52][53]58,59,61,62,67,69,70 while other articles were in a specific medical speciality (13/47, 27.7%). 6,28,29,34,[47][48][49][55][56][57]64,65,68 The remaining articles were in multiple fields (5/47, 10.6%), 27,44,46,54,66 education and social sciences (3/47, 6.4%), 25,31,40 sciences (3/47, 6.4%), 24,37,39 nursing (3/47, 6.4%), 33,50,63 languages (2/47, 4.3%), 41,60 a nonspecified field (2/47, 4.3%), 26,…”