P. Ritchie

Comparative effects of verapamil and isradipine on steady‐state digoxin kinetics

J. Wilson, B. Johnson, J. Johnson, 1988, Clinical pharmacology and therapeutics.

Early sedation with dexmedetomidine in ventilated critically ill patients and heterogeneity of treatment effect in the SPICE III randomised controlled trial

R. Bellomo, J. Ball, N. Zabidi, 2021, Intensive Care Medicine.

Early mobilization on continuous renal replacement therapy is safe and may improve filter life

T. Haines, E. Skinner, N. Fealy, 2014, Critical Care.

Neuroleptic malignant syndrome

P. Ritchie, 1983 .

Oral Contraceptives on the N.H.S

P. Ritchie, 1963 .

A comparison of nalbuphine and pethidine for postoperative pain relief after orthopaedic surgery.

J. Brock‐Utne, J. Downing, P. Ritchie, 1985, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.