Cost-effectiveness of a second opinion program on spine surgeries: an economic analysis

Seeking a second opinion: do patients need a second opinion when practice guidelines exist?

Who gets second opinions?

Second Medical Opinion: Utilization Rates and Characteristics of Seekers in a General Population

Patient-Driven Second Opinions in Oncology: A Systematic Review

Ethical and legal implications in seeking and providing a second medical opinion

Patient-initiated second opinions: systematic review of characteristics and impact on diagnosis, treatment, and satisfaction

Is there evidence for a better health care for cancer patients after a second opinion? A systematic review

Patient-initiated second medical opinions: their necessity and economic cost

Values and risks of second opinion in Japan’s universal health-care system

Second opinion behaviour among Japanese primary care patients

Reasons, perceived outcomes and characteristics of second-opinion seekers: are there differences in private vs. public settings?

Patient satisfaction in neurological second opinions and tertiary referrals

Cancer patients seeking a second surgical opinion: results of a study on motives, needs, and expectations

Discrepancy between second and first opinion in surgical oncological patients

Second opinions in oncology: the experiences of patients attending the Sydney Cancer Centre

Information Deficits and Second Opinion Seeking – A Survey on Cancer Patients