[Medical professional secrecy of the health-insurance physician in relation to his health insurance union]. Kraemer-Guenther H. Dtsch Med Wochenschr. 1970 Jan 30;95(5):239-40. PMID: 5410911
An Account of the Circumstances associated with an Outbreak of Disease amongst Milch Cows, Horses, and their Attendants, believed to be of the nature of "Cow-pox," in the County of Somersetshire in the Year 1909, and Considerations arising therefrom. Reece RJ. Proc R Soc Med. 1922;15:13-26. PMID: 19982495
[New law on health insurance in West Germany]. JACOBSEN C. Ugeskr Laeger. 1960 Feb 25;122:259-63. PMID: 14406389
["Our health care is good, but there is a margin for improvement"]. Reckort HP. Zahnarztl Mitt. 1975 Jun 16;65(14):656-60. PMID: 1060287
[Physician-patient relations from the viewpoint of the Health Insurance Physician's Act]. [No authors listed] Z Allgemeinmed. 1972 Feb 10;48(4):Suppl:35-48. PMID: 5015146
[Problems of article 183 para. 7 of the Imperial Insurance Law from the social medicine viewpoint]. Eggenweiler P. Offentl Gesundheitswes. 1971 Jun;33(6):343-51. PMID: 4253616
[Which are the possibilities of cooperation of the health insurance physician in the field of rehabilitation?]. Franzke H. Rehabilitation (Bonn). 1968 Sep;21(2):21-8. PMID: 5733119