Tight glycemic control: what do we really know, and what should we expect?

Diagnostic and therapeutic challenges for dermatologists: What shall we do when we don’t know what to do?

What shall we do when we have done everything we could for the diagnosis and treatment of a patient, but were not successful? What shall we do when there is no definite treatment for a patient? What shall we do when we have no diagnosis or treatment for a patient? Some useful suggestions are presented here to get rid of these situations.

Determinants of Subjective Well-Being; Do We Really Know What Makes People Happy? : A Study Among Rasht Dwellers as a Metropolis in North of Iran

Recently, along with traditional economic indicators, policymakers are increasingly dealing with subjective well-being (SWB) as an evaluation criterion of their performance and as an index for the population’s psychology health. This study tries to define different determinants of SWB with a focus on some specific aspects of the living area. Also, this article investigates outskirt-urban differ...

Do We Know What We Do not Know? A Response to Celine Bonnet

Travel Diarrhea in Childhood “First Part; what do we know?”

P-138: What Should We Know about Ethical Problem in ART? A Study of Systematic Review

Background: Advances in medical technology have had major impacts on human reproduction. The development of effective contraceptive methods has reduced unwanted fertility, and the development of a variety of drugs and procedures has, for the first time, permitted women with fertility problems to reasonably expect that they can fulfill their desires to have children. So, The aim of this review a...