"The Nurses Are Innocent: The Digoxin Poisoning Fallacy" explores the tragic 1980–1981 deaths of 43 infants at Toronto’s Hospital for Sick Children. While the book itself is a retroactive medical-forensic critique rather than a court ruling, the real-world legal battle it documents is monumentally significant to Canadian jurisprudence.

This is the author’s major work: the discovery that MBT, a toxic, allergenic contaminant leached from rubber seals of drug vials and tips of syringe plungers caused two clusters of injection-related reactions, including anaphylaxis – a preventable potentially lethal hazard affecting most injections worldwide that – unacceptably – is allowed to persist.  MBT, a cumulative toxin, measured as digoxin by blood tests, resulted in false accusations of serial murder of Toronto cardiac ward babies by intentional digoxin overdosing, 1980-81.