Nigel Armstrong

Evaluation of the cost‐effectiveness of root canal treatment using conventional approaches versus replacement with an implant

Mark Pennington, Christopher R. Vernazza, Phil Shackley et al. · International Endodontic Journal · 2009 · 102 citations

Dentistry, Endodontics, Dentoalveolar Surgery +9

Randomised preference trial of medical versus surgical termination of pregnancy less than 14 weeks' gestation (TOPS)

SC Robson, T. Kelly, Denise Howel et al. · Health Technology Assessment · 2009 · 61 citations · Full text

Medicine, Maternal Health, Obstetrics +17

Surgical treatments for men with benign prostatic enlargement: cost effectiveness study

Nigel Armstrong, Luke Vale, M Deverill et al. · BMJ · 2009 · 41 citations · Full text

Pharmacy, Surgery, Urology +17

Nutritional status, pressure sores, and mortality in elderly patients with cancer.

Nancy Waltman, Nancy Bergstrom, Nigel Armstrong et al. · PubMed · 1991 · 23 citations

Agriculture, Nutrition, Oncology +17

Statement on adult/adolescent formulation of combined acellular pertussis, tetanus, and diphtheria vaccine.

V. Marchessault, John S. Spika, Nigel Armstrong et al. · Canada Communicable Disease Report · 2000 · 22 citations · Full text

Medicine, Immunology, Pediatrics +16