Used before stating something that the speaker believes to be correct

Alternative form of if all you have is a hammer, everything looks like a nail

Alternative form of if wishes were horses, beggars would ride

(chemistry, medicine) Initialism of International Federation of Clinical Chemistry and Laboratory Medicine.

Alternative form of if I do say so myself

Synonym of if wishes were horses, beggars would ride

Alternative form of if only the tsar knew

If somebody at the top of an abusive hierarchy was aware of the abuses, they might take action to stop them.

If not older; at least.

(military) Initialism of individual first aid kit.