When originally published, the article by Cohen et al, included incomplete citations which are updated as described below.
On Page 2, line 28 the missing citation should have been (Cohen, 2012) and the full reference is:
Cohen, Nissim (2012) “Informal Payments for Healthcare – The Phenomenon and its Context” Health Economics, Policy & Law, 7 (3): 285–308.
On Page 2, line 43 the missing citation should have been (Cohen and Flic, 2017) and the full reference is:
Cohen, Nissim & Filc, Dani (2017). “An alternative way of understanding exit, voice and loyalty: the case of informal payments for health care in Israel” The International Journal of Health Planning and Management, 32 (1): 72–90.
On Page 3, line 1 the missing citation should have been (Filc and Cohen, 2015) and the full reference is:
Filc, Dani & Cohen, Nissim (2015) “Blurring the Boundaries between Public and Private Health Care Services as an Alternative Explanation for the Emergence Black Medicine: The Israeli Case” Health Economics, Policy & Law, 10 (3): 293–310.