Research Article Special forms of flight. II: helicopters. Br Med J (Clin Res Ed) 1983; 287 doi: https://doi.org/10.1136/bmj.287.6388.346 (Published 30 July 1983) Cite this as: Br Med J (Clin Res Ed) 1983;287:346 Article Related content Metrics Responses Peer review Related articles No related articles found. See more An adolescent with disabling abdominal pain BMJ December 07, 2016, 355 i6101; DOI: https://doi.org/10.1136/bmj.i6101 What it feels like to be an interesting teaching opportunity BMJ December 07, 2016, 355 i6190; DOI: https://doi.org/10.1136/bmj.i6190 Johnson & Johnson is ordered to pay $1bn over faulty hip implants BMJ December 06, 2016, 355 i6551; DOI: https://doi.org/10.1136/bmj.i6551 Shared decision making in patients with low risk chest pain: prospective randomized pragmatic trial BMJ December 05, 2016, 355 i6165; DOI: https://doi.org/10.1136/bmj.i6165 Generics have a chequered recent history BMJ December 05, 2016, 355 i6527; DOI: https://doi.org/10.1136/bmj.i6527
