I should cocoa

BMJ 2009; 339 doi: (Published 16 December 2009) Cite this as: BMJ 2009;339:b5392
  1. Mike Hinchliffe, retired general practitioner, Llandrillo, Corwen, Denbighshire
  1. michaelhinchliffe{at}

    My great grandfather was William Tibbles, the originator of Dr Tibbles’ Vi-Cocoa, which became well known in the first part of the 20th century. I have no idea whether he was really medically qualified, although the BMJ carried …

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