Please choose the correct ending to complete the given sentence: Health: [header] How to find a legitimate online doctor [title] Search the internet. [step] Use your preferred search engine and search for terms like " online doctor, " " telemedicine, " or " internet diagnosis. " you should also include your condition or the prescription you're looking for with the word " and " between them.

Ending1: [substeps] There are paid services that will help you find an online doctor like healthtap.com, livehealthonline.com, and virtualdoctors.org. [title] Understand telemedicine jargon. Ending2: Search for " like for " or " called for. " [substeps] Anonymous medical doctors do not have to be certified or regulated. Ending3: [substeps] Some of these terms may have different explanations than others. If a doctor deals with, say, other cardiovascular issues, then your doctor may not be trustworthy, or they may not be able to provide an accurate definition of the problem. Ending4: Also refer to the dates on the doctor's website, which will help you get a general idea of how they handle these conditions. [substeps] If your doctor hasn't made any recommendations, ask them if they're a travel doctor and how often they arrive and depart from certain locations.

Answer format: ending1/ending2/ending3/ending4