Looking on the internet deeply has found these results:

He was admitted in hospital is the most popular phrase on the web.

he was joined in to hospital 10 results on the web	He was admitted in hospital 1753 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	He was admitted in hospital at the end of May 2015 in view of fever, chills and rigors due to his gangrenous foot. Due to the severity of the infection, the patient�... May 20, 2013 ... He was admitted in hospital and, a week after, the day he was to go home, he got worse and passed away. It was my decision. What I got to�... Mar 14, 2016 ... On January 13, he was admitted in hospital after complaining for weeks about stomach pains and difficulties in sleeping. He was then�... Sep 26, 2015 ... Tamil Nadu Chief Minister J Jayalalithaa visited him on August 29 when he was admitted in hospital due to severe joint pain. Jayalalithaa and�...

he was joined in to hospital

10 results on the web

He was admitted in hospital

1753 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

He was admitted in hospital at the end of May 2015 in view of fever, chills and rigors due to his gangrenous foot. Due to the severity of the infection, the patient�...
May 20, 2013 ... He was admitted in hospital and, a week after, the day he was to go home, he got worse and passed away. It was my decision. What I got to�...
Mar 14, 2016 ... On January 13, he was admitted in hospital after complaining for weeks about stomach pains and difficulties in sleeping. He was then�...
Sep 26, 2015 ... Tamil Nadu Chief Minister J Jayalalithaa visited him on August 29 when he was admitted in hospital due to severe joint pain. Jayalalithaa and�...