title: Randomised double-blind trial of quinine sulphate for nocturnal leg cramp.
authors.forename: S H
authors.initials: SH
authors.lastname: Lim
mesh_terms: D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D007866:Leg; D009120:Muscle Cramp / Q000188:drug therapy*; D011803:Quinine / Q000627:therapeutic use*; D011897:Random Allocation
chemical_list: D011803:Quinine