What is the most competitive medical specialty?

Hello there. I was wondering and wanted to know what is the most prestigious and the utmost competitive "medical specialty" within the "World" and in the "United States of America" and also why. Please explain. I'd greatly appreciate it. Thank you.
Answers:
Why do you want to know the most prestigious medical speciality? You should chose whichever one you like the best and the one that interests you the most.. If you're asking about the absolute paid ones .. its probably 1) Cardiothoracic surgery, 2) Plastic Surgery and 3) Orthopaedic Surgery

Related Questions:
A hours of daylight within the existence of an Anesthesiologist?   Pulmonary request for information...............?   Does Christian Science point to the use of blood and/or urine within drug carrying out tests?   Question nearly tablets?   Would 30ml of Morphine execute you?  
  • When you bring back the coil knock out of you, does that affect your heart rate?
  • Penicillin is an antibiotic that prevents what?
  • I newly took 4g of acetaminophen. Don't ask me how or why. Do I really have need of to walk to the hospital?