Authors: Marianne J E van der Heijden; Sadaf Oliai Araghi; Johannes Jeekel; Irwin K M Reiss; M G Myriam Hunink; Monique van Dijk Journal: PLoS One Date: 2016-09-08 Impact factor: 3.240
Authors: Ann Marie Chiasson; Ann Linda Baldwin; Carrol McLaughlin; Paula Cook; Gulshan Sethi Journal: Evid Based Complement Alternat Med Date: 2013-11-27 Impact factor: 2.629