Background: Clinical infertility is defined as the inability to become pregnant after 12 months of unprotected intercourse. Worldwide, more than 80 million couples suffer from infertility;the majority of this population are residents of developing countries. In vitro fertilization (IVF) is the most successful of the infertility treatments, and for many people is the last possibility for pregnan...

IPO is the most popular business practice today, which can be seen as key to a successful company. could bring lot of benefits company like additional capital raised, better international reputation, deeper consumer recognition, liquidate for shareholders and investors, greater employee benefits, higher valuation because transparency, compared private business. During crisis, there was less foc...