I accidentlly read AOS fic and loved it

I read the most amazing McSprik fic, heart wrenching, angst, McCoy focused, hurt McCoy, fantastic friendship between McCoy and Chapel, like seriously some of the best Chapel I've ever read, and I didn't even realize until the end that it was AOS not TOS, oops! I spent the entire fic picturing TOS McCoy, Spock, Kirk and Chapel and the story seemed to fit them so perfectly. I can't even blame this one on it being tagged as both it was clearly tagged AOS, but I linked to it from somebody's rec list, and forgot to double check before I started reading, well that will teach me, but I really can't be that sorry, becasue it was great story. Anyways, this is the fic if you're interested

Title: Down and Up Again
Author: Cards_Slash
Fandom: Star Trek: AOS
Rating: M
Relationships: Bones/Kirk/Spock
Warnings: Angts, Near Death Experiences, Graphic Recovery from illness, Hurt/Comfort
Summary: Everything that is lost can be found again. Or how Bones died once or twice after an away mission gone wrong, the lengths to which people are willing to go to save him and what happened after.