1. Spaeth, D, Pheley, A. Use of osteopathic manipulative treatment by Ohio osteopathic physicians in various specialties. J Am Osteopath Assoc 2003;103:16–26. https://doi.org/10.7556/jaoa.2003.103.1.16.
2. Spaeth, D, Pheley, A. Evaluation of osteopathic manipulative treatment training by practicing physicians in Ohio. J Am Osteopath Assoc 2002;102:145–50. https://doi.org/10.7556/jaoa.2002.102.3.145.
3. Allee, B, Pollak, M, Malnar, K. Survey of osteopathic and allopathic residents’ attitudes toward osteopathic manipulative treatment. J Am Osteopath Assoc 2005;105:551–61. https://doi.org/10.7556/jaoa.2005.105.12.551.
4. Johnson, S, Kurtz, M. Conditions and diagnoses for which osteopathic primary care physicians and specialists use osteopathic manipulative treatment. J Am Osteopath Assoc 2002;102:527–40. https://doi.org/10.7556/jaoa.2002.102.10.527.
5. Healy, C, Brockway, M, Wilde, B. Osteopathic manipulative treatment (OMT) use among osteopathic physicians in the United States. J Osteopath Med 2021;121:57–61. https://doi.org/10.1515/jom-2020-0013.