Lucas Leiva - Wikipedia
Lucas Leiva to retire because of "serious heart problem"
Lucas Leiva: a role model who is leaving Liverpool after 10 rollercoaster years | Liverpool | The Guardian
Former Liverpool star Lucas Leiva withdrawn from Gremio training after pre-season scan reveals possible heart issue | Goal.com
Lucas Leiva (@LucasLeiva87) / Twitter
Why Brazil Are Mistaken in Calling Up Liverpool's Lucas Leiva | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Ex-Liverpool ace Lucas Leiva forced to GIVE UP football indefinitely after heart problem detected | Daily Mail Online
Klopp open to Lucas return to Liverpool
:focal(1255x485:1257x483)/origin-imgresizer.eurosport.com/2017/05/05/2076392-43523050-2560-1440.jpg "Lazio sign Liverpool midfielder Lucas Leiva - Eurosport")
Lazio sign Liverpool midfielder Lucas Leiva - Eurosport
Lucas Leiva's open letter to Liverpool fans - Liverpool FC
Liverpool: 7 reasons why Lucas will always be loved by fans and players
Lucas Leiva - Player profile 2023 | Transfermarkt
Lucas Leiva: Q&A | FourFourTwo
Former Liverpool star Lucas Leiva gives health update months after heart issue found - Liverpool Echo
Lucas Leiva — Wikipédia
