Name	Info	Provider	Link
Free full text from BORIS	free resource	Bern Open Repository and Information System	https://boris.unibe.ch/id/eprint/21506
After Surgery	free resource	MedlinePlus Health Information	https://medlineplus.gov/aftersurgery.html
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s00132-006-0969-z